<template>
    <div class="login_container">
         <div class="login_box">
             测试怎么合并
         </div>
    </div>
</template>
<script>
export default {

}
</script>
<style lang="less" scoped>
.login_container{
    background-color: #2b4b6b;
    height: 100%;
}
.login_box{
    height: 300px;
    width: 450px;
    background-color: #fff;
    border-radius: 3px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
}
</style>
